Overview
What you need depends on how you send mail with JetEmail:
| Setup | What you need |
|---|
| SMTP with “allow any domain” | SPF only — one TXT record on each domain you send from |
| Domain added in the dashboard | All records the dashboard shows — SPF, return-path CNAME, DKIM, DMARC, and feedback CNAME |
yourdomain.com — replace with your real domain.
Missing or wrong DNS records can cause verification to fail, bounces, or poor deliverability. Domains without required authentication may be rejected where policy requires it.
SMTP: “Allow any domain”
If you use SMTP with allow any domain, you are only required to publish SPF for each sending domain.
TXT record (typically at @ / root of the domain, or as your DNS host instructs):
v=spf1 include:spf.jetsmtp.net ~all
Dashboard: domain verification records
When you add and verify a domain in the dashboard, JetEmail shows a fixed set of records. Add all of them in DNS. Names use your domain (e.g. yourdomain.com instead of noc.network in the examples below).
SPF
| Type | Host / name | Value |
|---|
| TXT | @ (or root domain) | v=spf1 include:spf.jetsmtp.net ~all |
Return path (bounce domain)
| Type | Host / name | Value |
|---|
| CNAME | em12345.yourdomain.com | return.jetsmtp.net |
em12345 — JetEmail assigns a unique em… hostname per domain (e.g. em21157). Copy the exact name from your dashboard.
DKIM
| Type | Host / name | Value |
|---|
| CNAME | jetemail._domainkey.yourdomain.com | dkim.jetsmtp.net |
DMARC
| Type | Host / name | Value |
|---|
| TXT | _dmarc.yourdomain.com | v=DMARC1; p=none |
p=none is the minimum policy that satisfies verification. A stricter policy also passes — for example p=quarantine or p=reject — as long as DMARC is valid. See our DMARC guide if you want to tighten policy later.
Feedback (DKIM reporting)
| Type | Host / name | Value |
|---|
| CNAME | jetemail._feedback._domainkey.yourdomain.com | feedback.jetsmtp.net |
After you publish DNS
- DNS can take a few minutes to propagate.
- The dashboard shows Verified next to each record when it’s correct.
- If something stays unverified, double-check hostnames (some panels append the domain automatically — avoid doubling
.yourdomain.com).
Why it matters
- SPF — Authorizes JetEmail to send for your domain.
- Return-path CNAME — Aligns bounces and infrastructure with our sending setup.
- DKIM — Cryptographic signing for your messages.
- DMARC — Policy and alignment on top of SPF/DKIM.
- Feedback CNAME — Supports authentication monitoring and feedback where applicable.
Need help?
Contact support if any record won’t verify. You can also use the dashboard’s copy-paste values as the source of truth for your domain.
